import java.util.HashMap;
import java.util.Map;


public class T {

	private String id;

	public String getId() {
		return id;
	}

	public void setId(String id) {
		this.id = id;
	}
	
	public static void main(String[] args) {
		T t = new T();
		t.setId("111");
		Map m = new HashMap();
		m.put("id", t.getId());
		String idd = t.getId();
		idd="111111";
		System.err.println(m);
	}
}
